Unlike other advanced weapons systems in America’s arsenal—especially unlike other hypersonic weapons—the Mako is relatively affordable.

Reports are growing of a weapon that could threaten even the most advanced enemy aircraft, with hypersonic speeds posing ...

Castelion's Series A funding round raised $100 million, led by Lightspeed Venture Partners and including several other firms.

Hypersonic missiles ... have become a key priority for the Pentagon as China and Russia advance their own capabilities. These weapons combine the speed of ballistic missiles with the ...

Silicon Valley’s enthusiasm for superfast weapons has picked up speed, with defense-tech startup Castelion raising $100 million through debt and equity to build hypersonic missile systems.

The Ground-Based Midcourse Defence (GMD) system, widely regarded as the backbone of US missile defence, is designed to ...

Hypersonic weapons have the potential to beat the existing Air Defence Systems of major military powers worldwide, and can deliver rapid, high-impact strikes. Several nations including the USA, Russia ...

The Rudram is a series of supersonic and hypersonic air-to-surface ground attack and anti-radiation missiles in development ...

Castelion, a two-year-old startup focused on rapidly developing and mass-producing hypersonic weapons, has raised $100 million in new capital to increase its ...